Finding the Third Proportional to 2,507,148 and 3,819,492

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507,148 : 3,819,492 = 3,819,492 : x
2. Step 2: Convert to fraction form
   2,507,148/3,819,492 = 3,819,492/x
3. Step 3: Cross multiply
   2,507,148x = 3,819,492 × 3,819,492
4. Step 4: Simplify right side
   2,507,148x = 14,588,519,138,064
5. Step 5: Solve for x
   x = 14,588,519,138,064/2,507,148
6. Step 6: Final answer
   x = 5,818,770.63